* {
    margin: 0;
    padding: 0;
}

.container {
    margin: 0 auto;
    width: 1000px;
}

.first {
    width: 300px;
    height: 300px;
    background-color: rgb(35, 76, 212);
    border: 6px double rgb(154, 189, 235);
    padding: 20px;
    margin: 30px auto 30px auto 30px;
    display: inline-block;
    margin-right: 30px;
}

.first big {
    width: 300px;
    height: 300px;
    background-color: rgb(206, 88, 59);
    border: 6px double #dda37d;
    padding: 20px;
    margin: 30px auto 30px auto 30px;
    display: inline-block;
}

.container {
    margin: 0 auto;
    width: 1000px;
}

.first {
    width: 300px;
    height: 300px;
    background-color: #5a882f;
    border: 6px double #72c47f;
    padding: 20px;
    margin: 30px auto 30px auto 30px;
    display: inline-block;
    margin-right: 30px;
}

.first big {
    width: 300px;
    height: 300px;
    background-color: #9659a5;
    border: 6px double #e89df1;
    padding: 20px;
    margin: 30px auto 30px auto 30px;
    display: inline-block;
}

.secend {
    width: 300px;
    height: 300px;
    background-color: #b95151;
    border: 6px double #e9909c;
    padding: 20px;
    margin: 30px auto 30px auto;
    display: inline-block;
    margin-right: 30px;
}

.secend big {
    width: 300px;
    height: 300px;
    background-color: #60b1ca;
    border: 6px double #95b4c2;
    padding: 20px;
    margin: 30px auto 30px auto;
    display: inline-block;
}

header {
    text-align: center;
}

.work {
    width: 800px;
    margin: 10px auto;
    padding: 10px;
    text-align: center;
}

.first img {
    padding: 20px 40px 45px;
}

.first p {
    margin: 8px 40px auto 50px;
    display: inline-block;
}

.secend img {
    padding: 20px 40px 45px;
}

.first p {
    margin: 8px 40px auto 50px;
    display: inline-block;
}